Commentaries on this disc:

He talks about how the movie got made and how he was just supposed to be a producer at first, but after the insistence of a few people, he decided to star as well. He also talks about the light mood of the movie and why he chooses not to have any blood or bad violence in his movies. He says he has an obligation to families and little kids who want to see his movies. Itís a sweet sentiment. He also talks at length about the difference between shooting a movie in Hong Kong and shooting on in Hollywood. Itís all very interesting, but he takes a rather long time explaining everything because English isnít his first (or second) language. It is, nonetheless, worth listening to very much.